package com.cskaoyan._14access._04usecase;

import java.util.Arrays;


/**
 * @description:
 * @author: 景天
 * @date: 2023/2/7 15:53
 **/

public class Demo {
    public static void main(String[] args) {
        // 'Person()' has private access in 'com.cskaoyan._14access._04usecase.Person'
        // Person person = new Person();
        // Arrays arrays = new Arrays();
    }
}

class Person {
    //public Person() {
    //}

    private Person() {
    }

    public int getResult() {
        func1();
        return 1;
    }

    private void func1() {
        func2();
    }

    private void func2() {
        func3();
    }

    private void func3() {
    }
}